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avoid possible NPE (#471)

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m2049r 2018-11-13 22:32:31 +01:00 committed by GitHub
parent be04185481
commit 38a825d580
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1 changed files with 4 additions and 3 deletions
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app/src/main/java/com/m2049r/xmrwallet/util/Helper.java
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@ -438,8 +438,10 @@ public class Helper {
if (result) {
Helper.hideKeyboardAlways((Activity) context);
cancelSignal.cancel();
openDialog.dismiss();
openDialog = null;
if (openDialog != null) { // maybe it was cancelled in the meantime
openDialog.dismiss();
openDialog = null;
}
} else {
if (fingerprintUsed) {
incorrectSavedPass.set(true);
@ -458,7 +460,6 @@ public class Helper {
etPassword.setError(context.getString(R.string.bad_password));
}
}
loginTask = null;
}
}